What is this? Legal Speeding Park-n-Move??

[pocket aces]

Its listed in the Classifieds. 

[The emperor has no clothes]

I was wondering the same thing myself.

[Gavin_Sons]

It's a bike dolly that allows you to move the bike around the garage.

[Roidfingers]

Basically its the same a car dolly for a motorcycle. You must have a center stand to use it. Center stand is lowered on to the flat area and you raise the bike. That it. Buy one from harbor freight if you have a center stand.

http://www.harborfreight.com/2-piece-1500-lb-capacity-vehicle-dollies-67338.html

[Gavin_Sons]

http://www.legalspeeding.com/Park-n-Move.htm#.WN6e5n0pDMI

[pocket aces]

Ok. Very similar to what I have. Have had mine for many years and love it!!   

http://www.harborfreight.com/low-profile-motorcycle-dolly-95896.html